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经营范围
发明名称
Ammonia dissociator
摘要
申请公布号
US2578193(A)
申请公布日期
1951.12.11
申请号
US19490079087
申请日期
1949.03.01
申请人
MARSHALL JR WALTON H
发明人
JR. WALTON H. MARSHALL,
分类号
C01B3/04;C01B21/02
主分类号
C01B3/04
代理机构
代理人
主权项
地址
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